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Wild vine (Bryonia alba)

Description

Bryonia alba (white bryony, wild hop) is a vigorous vine in the family Cucurbitaceae (squashes and melons) from Europe and Northern Iran. It has a growth habit similar to kudzu, which gives it a highly destructive potential outside its native range as a noxious weed. Other common names include false mandrake, English mandrake, wild vine, and wild hops, wild nep, tamus, ladies' seal, and tetterbury. An herbaceous, perennial vine of the cucumber family, white bryony is monoecious but diclinous (separate male and female flowers found on the same plant) with a tuberous yellow root. Greenish-white flowers are 1 cm (0.39 in) across. Long curling tendrils, flowers, and fruit all stem from axils of palmately lobed leaves. The fruit is a 1.5 cm (0.59 in) berry which blackens as it ripens.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum: Magnoliophyta

        • Class: Magnoliopsida

          • Order: Cucurbitales

            • Family: Cucurbitaceae

              • Genus: Bryonia